Beta Three SB115a User manual

ED-B3-MA-0500512-005
USER’S MANUAL
SB115a
PROFESSIONAL ACTIVE SUBWOOFER

PROFESSIONAL ACTIVE SUBWOOFER
B115a is the active subwoofer with 400W amplifier module, the cabinet built with
high intensity materials the crossover point is adjustable from 80Hz to 250Hz and
volume is adjustable. One 15" woofer, six bands pass configuration suitable for big
Karaoke room, Hi room, disco etc. Can work with other ELDER speaker.
400W
35Hz-250Hz/30Hz-300Hz
125dB
<1%
600 x 500 x 460mm
34Kg
40.4Kg
User’s Manual
Features：
Specifications：
Fequency Response(-3dB):
Max SPL(1m):
Amplifier Power Output:
THD:
Input Connectors:
Net Weight(1Pcs):
Gross Weight:
Dimensions (W×D×H):
Packaging Dimensions 1pcs/pack(W×D×H):
Band pass active subwoofer with big power
One 15'' woofer
400W long time power handling
100mm voice coil provides the powerful energy
Six bands LF structure under computer simulating
design make LF very powerful
Composite chamber for amplifier module, effective
heat-sink configuration
Adjustable crossover point with reversed phase switch,
suitable for all kinds of full range speakers
Prefect built-in protection circuit, high reliability
XLR J3P
720 x 610 x 590mm
Super bass active speaker Bass:15'’x1
System:

500
600
460
Cabinet Dimension：
Installation drawing：
PROFESSIONAL ACTIVE SUBWOOFER User’s Manual

SB115a
User’s Manual
PROFESSIONAL ACTIVE SUBWOOFER